function global_notice_meta_box() {

    $screens = array( 'post', 'page', 'book' );

    foreach ( $screens as $screen ) {
        add_meta_box(
            'global-notice',
            __( 'Global Notice', 'sitepoint' ),
            'global_notice_meta_box_callback',
            $screen
        );
    }
}

add_action( 'add_meta_boxes', 'global_notice_meta_box' );